4122027

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:752

約数の個数: 36

約数和(自身を含む): 7469280

約数和(自身を除く): 3347253

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 719, 819, 1911, 2157, 5033, 5733, 6471, 9347, 15099, 28041, 35231, 45297, 65429, 84123, 105693, 196287, 317079, 458003, 588861, 1374009, 4122027]

約数ペア:

[(1, 4122027), (3, 1374009), (7, 588861), (9, 458003), (13, 317079), (21, 196287), (39, 105693), (49, 84123), (63, 65429), (91, 45297), (117, 35231), (147, 28041), (273, 15099), (441, 9347), (637, 6471), (719, 5733), (819, 5033), (1911, 2157)]